📄️ Understanding SQL Triggers
SQL Triggers are a type of stored procedure that automatically perform an action when certain events occur in a database. They are primarily used to maintain the integrity of the data in the database. A trigger could be defined to check if the values being inserted into a database are correct, and if they are not, the insertion will be declined.
📄️ Creating Triggers
SQL Triggers are a powerful feature that allows the database to automatically perform certain actions in response to specific events. This feature can be incredibly useful in maintaining the integrity of the data in the database, automating certain tasks, and more.
📄️ Modifying and Deleting Triggers
SQL triggers are powerful tools that allow us to automate certain processes within our database. They are special instructions that are executed automatically in response to certain events such as inserting, updating, or deleting data in a table. But, what happens when we need to modify or delete these triggers? That's what we'll be covering in this tutorial.